N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide

There are two symmetry-independent mol­ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O, that differ in conformation. The dihedral angles between the benzene rings in the two mol­ecules are 44.35 (19) and 48.14 (17)°, but the rings twist in opposite directions. The acetamide grou...

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Detalles Bibliográficos
Autores principales: Tahir, M. Nawaz, Shad, Hazoor Ahmad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051704/
https://www.ncbi.nlm.nih.gov/pubmed/21523107
http://dx.doi.org/10.1107/S1600536811001887
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author Tahir, M. Nawaz
Shad, Hazoor Ahmad
author_facet Tahir, M. Nawaz
Shad, Hazoor Ahmad
author_sort Tahir, M. Nawaz
collection PubMed
description There are two symmetry-independent mol­ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O, that differ in conformation. The dihedral angles between the benzene rings in the two mol­ecules are 44.35 (19) and 48.14 (17)°, but the rings twist in opposite directions. The acetamide groups make nearly equal dihedral angles of 25.4 (3) and 25.7 (3)° with the parent benzene rings. An S(6) ring motif is formed in each mol­ecule by intra­molecular C—H⋯O close contacts. In the crystal, strong N—H⋯O hydrogen bonds between acetamide groups generate a C(4) chain motif arranging the mol­ecules into two symmetry-independent polymeric structures extending along [010].
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spelling pubmed-30517042011-04-26 N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide Tahir, M. Nawaz Shad, Hazoor Ahmad Acta Crystallogr Sect E Struct Rep Online Organic Papers There are two symmetry-independent mol­ecules in the asymmetric unit of the title compound, C(16)H(16)N(2)O, that differ in conformation. The dihedral angles between the benzene rings in the two mol­ecules are 44.35 (19) and 48.14 (17)°, but the rings twist in opposite directions. The acetamide groups make nearly equal dihedral angles of 25.4 (3) and 25.7 (3)° with the parent benzene rings. An S(6) ring motif is formed in each mol­ecule by intra­molecular C—H⋯O close contacts. In the crystal, strong N—H⋯O hydrogen bonds between acetamide groups generate a C(4) chain motif arranging the mol­ecules into two symmetry-independent polymeric structures extending along [010]. International Union of Crystallography 2011-01-22 /pmc/articles/PMC3051704/ /pubmed/21523107 http://dx.doi.org/10.1107/S1600536811001887 Text en © Tahir and Shad 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Tahir, M. Nawaz
Shad, Hazoor Ahmad
N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title_full N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title_fullStr N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title_full_unstemmed N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title_short N-{4-[(E)-(4-Methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
title_sort n-{4-[(e)-(4-methyl­phen­yl)imino­meth­yl]phen­yl}acetamide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051704/
https://www.ncbi.nlm.nih.gov/pubmed/21523107
http://dx.doi.org/10.1107/S1600536811001887
work_keys_str_mv AT tahirmnawaz n4e4methylphenyliminomethylphenylacetamide
AT shadhazoorahmad n4e4methylphenyliminomethylphenylacetamide

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